Conservation of Matter

a different way to say Law of Conservation of Matter

• Law of Conservation of Volume

• Law of Conservation of Energy

• Law of Conservation of Mass

• Law of Conservation of Environment

Tags

NGSS.MS-PS1-5

fundamental principle that matter cannot be created or destroyed in a closed system

• Law of Conservation of Energy

• Law of Conservation of Matter

• Law of Conservation of Environment

• Law of Conservation of Volume

Tags

NGSS.MS-PS1-5

two or more atoms held together by covalent bonds

• molecule

• atom

• element

Tags

NGSS.MS-PS1-1

a substance made up of atoms of two or more different elements joined by chemical bonds

• molecule

• compound

• mixture

• solution

Tags

NGSS.MS-PS1-1

a process where the molecular structure of a substance changes

• chemical formula

• chemical equation

• chemical reaction

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

a combination of chemical symbols and numbers to represent a substance

• mathematical formula

• mathematical equation

• chemical formula

• chemical equation

Tags

NGSS.MS-PS1-1

a way to describe a chemical reaction using chemical formulas and other symbols

• mathematical formula

• mathematical equation

• chemical formula

• chemical equation

Tags

NGSS.MS-PS1-5

number after the atomic symbol in equations that tells us the number of atoms of that element in the molecule

• denominator

• coefficient

• numerator

• subscript

Tags

NGSS.MS-PS1-1

number in front of molecules in a chemical equation; tells the number of that molecule involved in the reaction

• denominator

• coefficient

• numerator

• subscript

Tags

NGSS.MS-PS1-5

a substance that takes part in and undergoes change during a reaction

• coefficient

• subscript

• reactant

• product

Tags

NGSS.MS-PS1-2